During the Jiajing period, Tianya, the chief assassin of Jinglei, the most powerful assassination organization in Jiangsu and Zhejiang, met Yue Zhaoxue, a snow-like girl from Changbai Mountain during an assassination mission. Three years later, Tianya decided to withdraw from the organization in order to live a peaceful life with Yue Zhaoxue. Can he successfully leave the organization? Can the two of them successfully retreat from the world?